Slow GUI refresh in Windows 8

Anyone else notice that the GUI gets unresponsive, you can click the stop button which does not appear to animate and then a few minutes later everything looks as it should

bahh windows 8...common who is using this childish OS? I don't know what MS was thinking when designing this crap. But I guess I need to take a look now on this as well. So anyone else noticing this (yes you have to admit you use it).

meh